98453120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 64

約数和(自身を含む): 249237000

約数和(自身を除く): 150783880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 9049, 10880, 18098, 36196, 45245, 72392, 90490, 144784, 153833, 180980, 289568, 307666, 361960, 579136, 615332, 723920, 769165, 1158272, 1230664, 1447840, 1538330, 2461328, 2895680, 3076660, 4922656, 5791360, 6153320, 9845312, 12306640, 19690624, 24613280, 49226560, 98453120]

約数ペア:

[(1, 98453120), (2, 49226560), (4, 24613280), (5, 19690624), (8, 12306640), (10, 9845312), (16, 6153320), (17, 5791360), (20, 4922656), (32, 3076660), (34, 2895680), (40, 2461328), (64, 1538330), (68, 1447840), (80, 1230664), (85, 1158272), (128, 769165), (136, 723920), (160, 615332), (170, 579136), (272, 361960), (320, 307666), (340, 289568), (544, 180980), (640, 153833), (680, 144784), (1088, 90490), (1360, 72392), (2176, 45245), (2720, 36196), (5440, 18098), (9049, 10880)]